$NSPR

📈 Chart

42 transactions across 23 dates · last 365 days

30d 90d 180d 365d

6-Month Buy/Sell Trend

Buys Sells
▶ 2025-12-09
▲ 2 buys · $14K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Stuka Paul — ▲ Buy 2,710 $2 $5K Feb 23
Stuka Paul — ▲ Buy 5,073 $2 $9K Dec 11
▶ 2026-01-15
▼ 1 sell · $5K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Gleason Shane Thomas Chief Commercial Officer ▼ Sell 2,909 $2 $5K Feb 2
▶ 2026-01-16
▼ 1 sell · $4K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Gleason Shane Thomas Chief Commercial Officer ▼ Sell 2,250 $2 $4K Feb 2
▶ 2026-01-20
▼ 1 sell · $5K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Gleason Shane Thomas Chief Commercial Officer ▼ Sell 2,955 $2 $5K Feb 2
▶ 2026-01-21
▼ 1 sell · $29K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Gleason Shane Thomas Chief Commercial Officer ▼ Sell 17,593 $2 $29K Feb 2
▶ 2026-01-22
▼ 1 sell · $13K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Gleason Shane Thomas Chief Commercial Officer ▼ Sell 8,411 $2 $13K Feb 2
▶ 2026-01-27
▼ 1 sell · $8K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Gleason Shane Thomas Chief Commercial Officer ▼ Sell 4,781 $2 $8K Feb 2
▶ 2026-01-28
▼ 1 sell · $20K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Gleason Shane Thomas Chief Commercial Officer ▼ Sell 12,395 $2 $20K Feb 2
▶ 2026-01-29
▼ 1 sell · $8K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Gleason Shane Thomas Chief Commercial Officer ▼ Sell 5,000 $2 $8K Feb 2
▶ 2026-01-30
▼ 1 sell · $5K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Gleason Shane Thomas Chief Commercial Officer ▼ Sell 2,900 $2 $5K Feb 2
▶ 2026-02-02
▼ 1 sell · $3K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Gleason Shane Thomas Chief Commercial Officer ▼ Sell 2,000 $2 $3K Feb 2
▶ 2026-01-14
10 other
⚡ 10 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
BERMAN MICHAEL — A 88,053 $0 $0 Jan 16
COHEN RAYMOND W — A 44,030 $0 $0 Jan 16
Dearen Danny L. — A 44,030 $0 $0 Jan 16
Gleason Shane Thomas Chief Commercial Officer A 453,390 $0 $0 Jan 16
Lawless Michael A Chief Financial Officer A 226,695 $0 $0 Jan 16
ROUBIN GARY S — A 88,053 $0 $0 Jan 16
Slosman Marvin CEO and President A 1,114,792 $0 $0 Jan 16
Stuka Paul — A 132,076 $0 $0 Jan 16
Tommasoli Andrea Chief Operating Officer A 226,695 $0 $0 Jan 16
Ward Scott R. — A 88,053 $0 $0 Jan 16
▶ 2025-12-30
2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Arnold Kathryn — A 55,556 $0 $0 Dec 31
Arnold Kathryn — A 26,276 $0 $0 Dec 31
▶ 2025-12-05
▲ 1 buy · $9K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Stuka Paul — ▲ Buy 5,073 $2 $9K Dec 8
▶ 2025-12-04
▲ 1 buy · $19K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Stuka Paul — ▲ Buy 10,130 $2 $19K Dec 5
▶ 2025-11-12
▲ 1 buy · $22K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Stuka Paul — ▲ Buy 13,431 $2 $22K Nov 13
▶ 2025-10-07
1 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
ROUBIN GARY S — A 48,000 $0 $0 Oct 9
▶ 2025-09-15
2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Kester Thomas J — A 37,815 $0 $0 Sep 17
Kester Thomas J — A 19,041 $0 $0 Sep 17
▶ 2025-07-30
▲ 4 buys · $250K
⚡ 4 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Stuka Paul — ▲ Buy 20,661 $2 $50K Aug 1
Slosman Marvin CEO and President ▲ Buy 10,330 $2 $25K Aug 1
Kester Thomas J — ▲ Buy 30,991 $2 $75K Aug 1
ROUBIN GARY S — ▲ Buy 41,322 $2 $100K Aug 1
▶ 2025-06-29
2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
BERMAN MICHAEL — X 61,248 $1 $85K Jul 23
BERMAN MICHAEL — X 61,248 $0 $0 Jul 23
▶ 2025-06-25
2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
ROUBIN GARY S — X 30,624 $1 $42K Jul 23
ROUBIN GARY S — X 30,624 $0 $0 Jul 23
▶ 2025-07-01
2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Stuka Paul — X 87,500 $1 $121K Jul 23
Stuka Paul — X 87,500 $0 $0 Jul 23
▶ 2025-07-11
2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Kester Thomas J — X 30,624 $1 $42K Jul 23
Kester Thomas J — X 30,624 $0 $0 Jul 23